Mallya/lhr71
Light hydrocarbon recovery. OK if illconditioned,from a nonlinear solvr
Name |
lhr71 |
Group |
Mallya |
Matrix ID |
750 |
Num Rows
|
70,304 |
Num Cols
|
70,304 |
Nonzeros
|
1,494,006 |
Pattern Entries
|
1,528,092 |
Kind
|
Chemical Process Simulation Problem |
Symmetric
|
No |
Date
|
1994 |
Author
|
J. Mallya |
Editor
|
T. Davis |
Structural Rank |
70,304 |
Structural Rank Full |
true |
Num Dmperm Blocks
|
15,970 |
Strongly Connect Components
|
121 |
Num Explicit Zeros
|
34,086 |
Pattern Symmetry
|
0.2% |
Numeric Symmetry
|
0% |
Cholesky Candidate
|
no |
Positive Definite
|
no |
Type
|
real |